Search results

The horizontal rotational single-sheet tester (RSST) suffers from weaknesses such as the reduced size of test samples, measurement disturbances due to magnetic flux leakage and nonhomogeneity of field in the measurement area. Although the vertical RSST allows to overcome the first two aforementioned drawbacks, the heterogeneity of the field in the test sample remains an issue. In addition, there is still a lack of device standardization to ensure test repeatability, as already is well established with the Epstein frame. This paper aims to investigate the influence of several parameters on the field homogeneity in the test sample.

A fully 3D finite element model of a vertical RSST is developed and used to perform a sensibility study on several geometrical parameters.

The influence of several parameters on the field homogeneity in the test sample, such as the geometrical dimensions of the yokes, the presence or not of holes drilled inside the test sample for B-coil placement as well as the size of the H-coils and B-coils, is addressed.

It is expected that this study will contribute to the optimization and standardization vertical RSSTs.

This chapter reviews and synthesizes three major strands of recent research, alongside discipline-specific research design, from scholars of Language Issues in Comparative and International Education. The first strand is mixed methods research on the policy and practice of L1-based multilingual education programs, and their contribution to raising educational quality and addressing equity and inclusiveness worldwide. The second strand is qualitative, community-based research of educational programs aimed toward revitalization of minoritized, indigenous, and/or endangered languages. The third strand is empirical and theoretical research that seeks to document, contest, and reconceptualize the dynamics among dominant and non-dominant languages within and between international contexts. The authors explore points of synergy between studies, examine publication in the field from a meta-perspective, and suggest encouraging directions of future research, while highlighting the value of non-dominant languages as resources for education and life.

Collaborative working using Information and Communication Technologies (ICT) systems in construction has become a reality as many activities are performed globally with actors located in various geographical locations. Computer Integrated Construction (CIC) is the type of ICT system that binds a fragmented and geographically distributed set of construction stakeholders collaborating together. Although the concept of CIC has been the subject of research for many years, its uptake has been very limited due to the development of the technology and its effective implementation. Research in this area is still premature and does not pay much attention to the development and implementation of the prototypes in the industry. As a result, the research developments have remained as prototypes although they have captured industrial interest. However, ongoing research within the field of construction IT is stressing that it is crucial to define research methodologies for human centred and adaptive CIC developments through industry‐wide knowledge sharing. The aim of this paper, through triangulated research strategy of interviews, surveys and case study is to justify the need for a requirements engineering process as a CIC development methodology for adaptive and user‐centred systems developments and as a guideline to bridge the gap between industry and the research community. The case study project is the DIVERCITY system development undertaken by researchers and practitioners across Europe to develop a shared virtual construction design and briefing environment that enables the construction industry to better undertake the client briefing and design review phases of a construction project.

The purpose of this paper is to present a comprehensive analysis on how the advanced work packaging (AWP) managerial paradigm could be advanced by incorporating and integrating the post-construction commissioning and startup (CSU) phases.

This study was implemented with the support of consolidated knowledge from industry subject matter experts and an exhaustive literature review to provide a knowledge foundation for the developments. The findings were further validated and strengthened by external subject matter experts.

A new operating system-oriented work package, systems work package (SWP), is devised with a set of definitions and models of how it relates to AWPs with three-dimensional visualizations. SWP-related constraints, key roles and responsibilities are thoroughly investigated.

A new SWP concept would pose potential challenges for its adoption because of inherent organizational culture and hesitation to change. A systematic reorganization of existing practices is considered as a key strategy to alleviate the limitation, and short- and long-term validity of SWP is currently being investigated by organizations.

This research provides practical implementation strategies on CSU integration which lead to benefits including: better alignment and collaboration of stakeholders, reduced costs for associating AWPs to SWP and improved predictability.

AWP-related studies have primarily focused on the construction phase, with minimal integration of CSU considerations. Highlighting the importance of the philosophy “start with the end in mind,” this research describes how the AWP managerial paradigm can be expanded to include CSU, by placing a strong emphasis on understanding CSU priorities, sequences and constraints.

This paper deals with the incorporation of a vector hysteresis model in 2D finite‐element (FE) magnetic field calculations. A previously proposed vector extension of the well‐known scalar Jiles‐Atherton model is considered. The vectorised hysteresis model is shown to have the same advantages as the scalar one: a limited number of parameters (which have the same value in both models) and ease of implementation. The classical magnetic vector potential FE formulation is adopted. Particular attention is paid to the resolution of the nonlinear equations by means of the Newton‐Raphson method. It is shown that the application of the latter method naturally leads to the use of the differential reluctivity tensor, i.e. the derivative of the magnetic field vector with respect to the magnetic induction vector. This second rank tensor can be straightforwardly calculated for the considered hysteresis model. By way of example, the vector Jiles‐Atherton is applied to two simple 2D FE models exhibiting rotational flux. The excellent convergence of the Newton‐Raphson method is demonstrated.

This paper compares traditional and digital banks in nine categories of complaints and provides insights to improve complaint management performance.

A sample of the major Brazilian banks was defined, with four traditional and four digital banks. The grey relational analysis (GRA) method was applied as an analytical tool to compare the most frequent complaints of traditional and digital banks. The most critical complaints identified were considered to discuss potential improvements in complaint management using quality and service management system concepts.

The GRA method enabled the development of a ranking of nine complaint categories, considering the uncertainty involved in the data and differentiating between traditional and digital banks. The most critical complaint categories, regardless of business model, were “unauthorized charges” and “poor service,” which were ranked first and second in the frequency rankings. Traditional and digital banks differed the most in the complaint category “unfair charge,” ranking third and eighth in the rankings, respectively.

Managers from traditional and digital banks can improve complaint management performance by applying ISO 9001 and ISO 20000 concepts such as incident, problem, change, service level, availability, capacity, information technology service continuity and financial management.

The study's findings can help bank managers improve service levels in the face of technological competition. Improving these organizations is an important factor for developing countries such as Brazil.

This paper reveals the differences between two business models regarding complaint management. It also considers a methodological approach to include the uncertainty related to customers' perception and subjectivity inherent to complaints.

The purpose of this study is to offer original analysis to examine the prevalence of publication titles, subtopics and methods present in peer-reviewed articles containing the search term “resume content” in ProQuest Central.

As a means for understanding better the scope of empirical studies in resumes, a limited search was conducted in ProQuest to build a data set of research articles under the limited search heading of “resume content”. Using ProQuest Central, a popular repository of peer reviewed, indexed articles for database searches in academic and institutional settings, the researchers queried a 34-year period, from 1984 to 2018. The qualitative content analysis included recording the respective scholarly disciplines populating the articles, the publication subject titles, identification of subtopics that inhabit the empirical works in the data set across time and recognition of the methodologies evident in the 47-article population set.

The analysis revealed six subtopics, which included content, gender, recruitment, social, branding and ethnicity. The highest concentration of articles appeared in psychology, business and management publications, with the highest subtopic concentrations published in the areas of content and recruitment. Evidence of methodologies was also observed. The 34-year population consisted of 30 works using quantitative methods, seven with qualitative methods, six with mixed methods and four with no evidenced method – only offering instructional content. These findings offer insight to resume content articles on the ProQuest Central databases.

Although highly accessed and respected as an initial source for searching academic knowledge bases, using ProQuest Central created the limitation of one aggregate database search, with limited indexes, coupled with a focus on specific terms which limited the data set and breadth of the study. In addition, this study was limited in building a data set using one set of specific terms, rather than testing and comparing more search terms, which could be a strategy for future studies.

These findings outline the need for empirically grounded advice to inform teachers, professors and career counselors tasked with helping students with resume content creation, whether formally or informally. Understanding the disciplines and domains that are publishing resume content research provided a window into seeing how future studies can delve deeper into these search terms to harvest pinpointed articles that can benefit practitioners and researchers with interdisciplinary opportunities to marry resume content research with other domains. This has practical implications for the depth of scientifically drawn knowledge available on resume content and creation.

Resume creation and the teaching of resume content and design can be rooted better in research-based data rather than anecdotal suggestions from faculty, staff, teachers and advisors.

This original study illuminates that the evolution of resume research is slow on ProQuest, with a small group of disciplines yielding a majority of the research articles. This knowledge may help drive future studies and build a greater conversation on the need for empirical work in teaching and mentoring students in resume development at the secondary and post-secondary levels.

One of the most heated discussions regarding Brexit is over the nature of any future trade deal the UK is going to sign with the EU. There have been endless discussions since the referendum result about this crucial aspect question and nothing has been so far agreed. Some analysts, however, have already pointed to a series of issues that anything different from the status quo could cause. The case analysed in the following pages serves as a cautionary tale, and there is an important reason for that. It is a good illustration of the issues that can emerge when countries are members of some forms of regional associations but not of others and whose consequences can produce spill-overs from pure trade matters to more serious security concerns.

It is not very often that something as common as the import and export of agricultural products – especially non-exotic fruits and vegetables – becomes the object of such a dispute across multiple states. This is what happened in the now infamous case of Chinese garlic exports, which have seen several instances of smuggling, conviction, and fraud all over Europe in the last 20 years. Most incidents have taken place in Northern Europe, particularly Sweden, Norway, the UK and Ireland. There’s a reason for that, which will be explained below.

This essay provides an overview of key contemporary issues researched by scholars of Language Issues in Comparative and International Education. The authors present this scholarship around three main themes: L1-based multilingual education; language revitalization and education; and the power dynamics between dominant and non-dominant languages in educational settings. Research in all three themes challenges the view of monolingualism as the norm and invites the view that all languages are resources. These perspectives are relevant to the goals of educational development, particularly to equitable access to quality schooling. Recent research examines some stakeholders’ resistance to supporting and sustaining local languages and cultural practices. While language-in-education policy change may be slow, there are promising directions in research on how educators and communities exercise agency in transforming educational institutions to support plurilingualism and intercultural understandings. Scholars highlight the ideological, pedagogical, and policy-level supports needed for sustainable development of multiple languages, literacies and learning across contexts.